AtlasIED AP-15TU Emergency Horn Speaker with 15W 25V, 70V Transformer

Ensure fast, intelligible emergency alerts across campuses, facilities and outdoor perimeters with the AtlasIED AP-15TU emergency horn speaker. Designed for mass notification and security applications, this horn delivers 15W RMS power and 120 dB sensitivity to project voice and tone messages clearly over wide areas. The integrated 25/70.7V Vari-Tap transformer with a 7-position watt/impedance selector simplifies deployment in distributed paging, fire protective signaling and monitoring systems while supporting both 25V and 70.7V lines. Weather-resistant metal construction, a re-entrant acoustic path and vandal-resistant terminals protect performance in harsh outdoor and industrial environments. With a frequency response optimized for speech (400 Hz–14 kHz) and flexible strap or surface mounting, the AP-15TU is ideal for parking garages, manufacturing floors, transit hubs and campus security systems. UL 1480 and California Title 19 compliance plus TAA/NDAA status make it a dependable choice for code-sensitive installations. Add the AtlasIED AP-15TU to your security, surveillance or mass-notification design to improve audible coverage and reliability — contact us to specify or order today.

• Provides clear, high-impact outdoor voice and tone alerts for mass notification, security and fire signaling with 15W RMS power and 120 dB sensitivity
• Built-in 25/70.7V Vari-Tap transformer with 7-position watt selection for easy integration into distributed paging and monitoring systems
• Rugged weather-resistant metal housing and re-entrant acoustic path to maintain performance in outdoor, industrial and transportation environments
• Omni-Purpose mounting bracket plus strap and surface mount options for fast, flexible aiming on walls, pillars and I-beams
• Vandal-resistant terminal cover and UL 1480 / Title 19 compliance for reliable, code-compliant emergency signaling
• 5-year limited warranty and TAA/NDAA compliance for government and enterprise procurement